HELP URGENT …What is the range ? (also if you can, can you help with my other asked questions you’d be a life saver)

B [-4, + ∞)

Step-by-step explanation:

Minimum Y min = -4 {From the graph}

Honestly, it's hard to explain, sorry

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36